/// <summary>
/// Exports the level into an XML file
/// </summary>
private void SaveLevel()
{
LevelData level = new LevelData();
level.size = new Vector2(levelSize.Width, levelSize.Height);
level.R = controls.R;
level.G = controls.G;
level.B = controls.B;
level.tiles = new List<TileInformation>();
foreach (TileInformation t in tileInfo)
TileInformation.AddTile(level.tiles, t.texture, new Vector2(t.X - levelSize.X, t.Y - levelSize.Y), t.Scale, t.Rotation, t.Layer, t.Effect);
level.staticBodies = new List<StaticBodyInformation>();
foreach (StaticBodyInformation sb in sbInfo)
{
StaticBodyInformation body = new StaticBodyInformation();
foreach (Vector2 p in sb.Points)
body.AddPoint(new Vector2(p.X - levelSize.X, p.Y - levelSize.Y));
level.staticBodies.Add(body);
}
level.objects = new List<ObjectInformation>();
foreach (ObjectInformation obj in objInfo)
{
ObjectInformation moved = new ObjectInformation();
moved.Index = obj.Index;
moved.ParameterNames = obj.ParameterNames;
moved.ParameterValues = obj.ParameterValues;
moved.Position = obj.Position - new Vector2(levelSize.X, levelSize.Y);
moved.Texture = obj.Texture;
moved.Type = obj.Type;
moved.Scripts = obj.Scripts;
level.objects.Add(moved);
}
level.cameras = new List<CameraBoxInformation>();
foreach (CameraBoxInformation cam in camInfo)
{
CameraBoxInformation moved = new CameraBoxInformation(
cam.Bounds.Left - (int)levelSize.X,
cam.Bounds.Top - (int)levelSize.Y,
cam.Bounds.Right - (int)levelSize.X,
cam.Bounds.Bottom - (int)levelSize.Y,
cam.Target, cam.Priority);
level.cameras.Add(moved);
}
level.triggers = new List<TriggerInformation>();
foreach (TriggerInformation trigger in triggerInfo)
{
TriggerInformation moved = new TriggerInformation(
trigger.Bounds.Left - (int)levelSize.X,
trigger.Bounds.Top - (int)levelSize.Y,
trigger.Bounds.Right - (int)levelSize.X,
trigger.Bounds.Bottom - (int)levelSize.Y,
trigger.Name, trigger.ObjID, trigger.WhenTrigger);
level.triggers.Add(moved);
}
controls.Save(level);
controls.SavePressed = false;
}
/// <summary>
/// Resets the buttons in the control window
/// </summary>
private void ResetControlButtons()
{
if (currentBody != null && currentBody.Count() > 2)
{
sbInfo.Add(currentBody);
currentBody = null;
}
step = 1;
currentBox = new Vector2[2];
controls.ColDonePressed = false;
controls.CreatingMap = false;
controls.CamDonePressed = false;
controls.CreatingCam = false;
controls.TriggerDonePressed = false;
controls.CreatingTrigger = false;
}
/// <summary>
/// Proceeds to the next step of drawing collision polygons
/// </summary>
private void CreateMap()
{
if (currentBody == null)
currentBody = new StaticBodyInformation(camera.CameraToGlobalPos(Mouse.GetState().X, Mouse.GetState().Y));
else
{
bool done = currentBody.AddPoint(camera.CameraToGlobalPos(Mouse.GetState().X, Mouse.GetState().Y));
if (done)
{
sbInfo.Add(currentBody);
currentBody = null;
controls.CreatingMap = false;
}
}
}
/// <summary>
/// Removes the items selected by the cursor
/// </summary>
private void RemoveThings()
{
Vector2 mouseCoords = new Vector2(Mouse.GetState().X, Mouse.GetState().Y);
if (controls.Tab == 0)
{
Vector2 camToGlob = camera.CameraToGlobalPos(mouseCoords);
// Remove entire polygon
if (Keyboard.GetState().IsKeyDown(Keys.LeftShift))
{
StaticBodyInformation toRemove = null;
foreach (StaticBodyInformation sb in sbInfo)
{
bool brk = false;
for (int i = 0; i < sb.Points.Count; i++)
if ((camToGlob - sb.Points[i]).Length() <= 5)
{
toRemove = sb;
brk = true;
break;
}
if (brk)
break;
}
if (toRemove != null)
sbInfo.Remove(toRemove);
}
// Remove a point from the polyon and continue drawing
else
{
StaticBodyInformation toRemove = null;
foreach (StaticBodyInformation sb in sbInfo)
{
bool brk = false;
for (int i = 0; i < sb.Points.Count; i++)
if ((camToGlob - sb.Points[i]).Length() <= 5)
{
sb.RemovePoint(sb.Points[i]);
toRemove = sb;
currentBody = sb;
controls.CreatingMap = true;
brk = true;
break;
}
if (brk)
break;
}
if (toRemove != null)
sbInfo.Remove(toRemove);
CameraBoxInformation toRemove2 = null;
foreach (CameraBoxInformation cam in camInfo)
{
if ((camToGlob - cam.Target).Length() <= 5)
{
toRemove2 = cam;
break;
}
}
if (toRemove2 != null)
camInfo.Remove(toRemove2);
TriggerInformation toRemove3 = null;
foreach (TriggerInformation trigger in triggerInfo)
{
Vector2 topleft = new Vector2(trigger.Bounds.Left, trigger.Bounds.Top);
Vector2 topright = new Vector2(trigger.Bounds.Right, trigger.Bounds.Top);
Vector2 bottomleft = new Vector2(trigger.Bounds.Left, trigger.Bounds.Bottom);
Vector2 bottomright = new Vector2(trigger.Bounds.Right, trigger.Bounds.Bottom);
if ((camToGlob - topleft).Length() <= 5 || (camToGlob - topright).Length() <= 5 || (camToGlob - bottomleft).Length() <= 5 || (camToGlob - bottomright).Length() <= 5)
{
toRemove3 = trigger;
break;
}
}
if (toRemove3 != null)
triggerInfo.Remove(toRemove3);
}
}
else if (controls.Tab == 1)
{
List<TileInformation> toRemove = new List<TileInformation>();
foreach (TileInformation obj in tileInfo)
{
Vector2 translated = mouseCoords - camera.GlobalToCameraPos(obj.X, obj.Y);
float newAngle = (float)Math.Atan2(translated.Y, translated.X) - obj.Rotation;
float m = translated.Length();
translated.X = m * (float)Math.Cos(newAngle) + camera.GlobalToCameraPos(obj.X, obj.Y).X;
translated.Y = m * (float)Math.Sin(newAngle) + camera.GlobalToCameraPos(obj.X, obj.Y).Y;
Rectangle boundingBox = new Rectangle((int)camera.GlobalToCameraPos((int)(obj.X - TileTextures[obj.texture].Width / 2 * selTexScale.X), (int)(obj.Y - TileTextures[obj.texture].Height / 2 * selTexScale.Y)).X,
(int)camera.GlobalToCameraPos((int)(obj.X - TileTextures[obj.texture].Width / 2 * selTexScale.X), (int)(obj.Y - TileTextures[obj.texture].Height / 2 * selTexScale.Y)).Y,
(int)(TileTextures[obj.texture].Width * selTexScale.X * camera.TotalScale),
(int)(TileTextures[obj.texture].Width * selTexScale.Y * camera.TotalScale));
if (boundingBox.Contains((int)translated.X, (int)translated.Y))
toRemove.Add(obj);
}
foreach (TileInformation obj in toRemove)
tileInfo.Remove(obj);
}
else if (controls.Tab == 2)
{
List<ObjectInformation> toRemove = new List<ObjectInformation>();
foreach (ObjectInformation obj in objInfo)
{
Rectangle boundingBox = new Rectangle((int)camera.GlobalToCameraPos((int)(obj.Position.X - ObjectTextures[obj.Texture].Width / 2 * selTexScale.X), (int)(obj.Position.Y - ObjectTextures[obj.Texture].Height / 2 * selTexScale.Y)).X,
(int)camera.GlobalToCameraPos((int)(obj.Position.X - ObjectTextures[obj.Texture].Width / 2 * selTexScale.X), (int)(obj.Position.Y - ObjectTextures[obj.Texture].Height / 2 * selTexScale.Y)).Y,
(int)(ObjectTextures[obj.Texture].Width * selTexScale.X * camera.TotalScale),
(int)(ObjectTextures[obj.Texture].Width * selTexScale.Y * camera.TotalScale));
if (boundingBox.Contains(Mouse.GetState().X, Mouse.GetState().Y))
toRemove.Add(obj);
}
foreach (ObjectInformation obj in toRemove)
{
indices.Remove(obj.Index);
objInfo.Remove(obj);
}
UpdateIndex();
}
}
/// <summary>
/// Updates the screen
/// </summary>
/// <param name="gameTime">The amount of time passed</param>
protected override void Update(GameTime gameTime)
{
UpdateFocus();
if (Keyboard.GetState().IsKeyDown(Keys.Escape))
{
if (!escapePressed)
{
escapePressed = true;
if (controls.CreatingCam)
{
controls.CreatingCam = false;
step = 1;
}
else if (controls.CreatingMap)
{
controls.CreatingMap = false;
currentBody = null;
}
else if (controls.CreatingTrigger)
{
controls.CreatingTrigger = false;
step = 1;
}
else if (currentObject != null)
{
currentObject = null;
movedObject = null;
step = 1;
}
else if (changingBounds)
changingBounds = false;
else
this.Exit();
}
}
else
escapePressed = false;
if (Keyboard.GetState().IsKeyDown(Keys.Tab) && Keyboard.GetState().IsKeyDown(Keys.LeftControl) && !windowOpen)
{
if (!tabPressed)
{
tabPressed = true;
if (Keyboard.GetState().IsKeyDown(Keys.LeftShift))
((System.Windows.Forms.TabControl)controls.Controls["tabControl"]).SelectedIndex =
(((System.Windows.Forms.TabControl)controls.Controls["tabControl"]).SelectedIndex == 0 ? 2 :
((System.Windows.Forms.TabControl)controls.Controls["tabControl"]).SelectedIndex - 1);
else
((System.Windows.Forms.TabControl)controls.Controls["tabControl"]).SelectedIndex =
(((System.Windows.Forms.TabControl)controls.Controls["tabControl"]).SelectedIndex == 2 ? 0 :
((System.Windows.Forms.TabControl)controls.Controls["tabControl"]).SelectedIndex + 1);
}
}
else
tabPressed = false;
if (controls.Tab == 0)
{
if (controls.NewPressed)
NewLevel();
else if (controls.SavePressed)
SaveLevel();
else if (controls.LoadPressed)
LoadLevel();
else if (controls.ColDonePressed || controls.CamDonePressed)
ResetControlButtons();
}
else if (controls.Tab == 1)
{
if (controls.SelectedTile != null)
selectedTexture = TileTextures[controls.SelectedTile];
}
else if (controls.Tab == 2)
{
if (controls.SelectedObject != null)
selectedTexture = ObjectTextures[controls.SelectedObject.ToString()];
}
CheckRightClickMenu();
UpdateMouseStuff();
base.Update(gameTime);
}
